Estimates of daily volatility are investigated. Realized volatility can be computed from returns observed over time intervals of different sizes. For simple statistical reasons, volatility estimators based on high-frequency returns have been proposed, but such estimators are found to be strongly...

We construct a gold valuation theory based on viewing gold as a global real store of wealth. We show that the real price of gold varies inversely to the stock market P/E and thus is a direct function of a global yield required to achieve a constant real after-tax return equal to long-term global...

The aim of this paper is to analyze the determinants of multiple-bank lending - one of the main features of the bank-firm relationships in Italy. The analysis suggests that multiple bank lending is significantly and importantly linked with firms’ governance characteristics. In particular, it...

The paper attempted to identify the degree of predictability of stock market returns from monetary variables and whether the stock market could be an alternate channel for transmitting monetary policy rather than the traditional money and credit channels. The empirical investigation was...

Dynamic term structure models (DTSMs) price interest rate derivatives based on the model­ implied fair values of the yield curve, ignoring any pricing residuals on the yield curve that are either from model approximations or market imperfections. In contrast, option pricing in practice often...

Al estudiar el mercado de renta fija en Chile a septiembre de 2002, se puede realizar dos conclusiones básicas. Primero, uno de los problemas iniciales a los que se enfrenta el gestor es que, en el universo considerado, muy pocos instrumentos entregan los vencimientos necesarios para cumplir...

1. Bedeutung der Unternehmensplanung 2. Unternehmensplanung im derzeitigen Wirtschaftsrecht 3. Erfordernis gesetzlicher Regelung von Pflichten und Mindestinhalten der Unternehmensplanung 4. Wirtschafts- und ordnungspolitische Vorteile einer Gesetzesänderung 5. Konkretisierung des...

The financial systems in continental Europe are subject to profound changes in the institutions of market exchange. Banks traditionally holding close relationships with firms are substituted by non-bank institutional investors. The present paper examines whether this implies a substitution of...

Previous research has documented that the introduction of options seems to affect the volatility, liquidity, price and other characteristics of the underlying stock. Existing research, however, has not adequately accounted for the fact that option listing is endogenous, a result of decisions...

A Central Counterparty (CCP) is an entity that interposes itself between transacting counterparties – a seller vis-à-vis the original buyer and a buyer vis-àvis the original seller – to quarantee execution of the transaction. Thus, the original transacting parties substitute their...